CN103562676B - 使用结构化照明的方法和3d扫描器 - Google Patents

使用结构化照明的方法和3d扫描器 Download PDF

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Publication number
CN103562676B
CN103562676B CN201280025159.8A CN201280025159A CN103562676B CN 103562676 B CN103562676 B CN 103562676B CN 201280025159 A CN201280025159 A CN 201280025159A CN 103562676 B CN103562676 B CN 103562676B
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lighting pattern
subset
strength characteristic
series
image
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Chinese (zh)
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CN103562676A (zh
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D·N·兹纳缅斯基
R·弗卢特尔斯
K·C·范布雷
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2518—Projection by scanning of the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2536—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object using several gratings with variable grating pitch, projected on the object with the same angle of incidence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/586—Depth or shape recovery from multiple images from multiple light sources, e.g. photometric stereo
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN201280025159.8A 2011-05-24 2012-05-11 使用结构化照明的方法和3d扫描器 Active CN103562676B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11167285.3 2011-05-24
EP11167285 2011-05-24
PCT/IB2012/052347 WO2012160470A1 (fr) 2011-05-24 2012-05-11 Dispositif de balayage tridimensionnel (3d) utilisant un éclairage structuré

Publications (2)

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CN103562676A CN103562676A (zh) 2014-02-05
CN103562676B true CN103562676B (zh) 2017-03-22

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Country Status (7)

Country Link
US (1) US9982995B2 (fr)
EP (1) EP2715278B1 (fr)
JP (1) JP6097282B2 (fr)
CN (1) CN103562676B (fr)
AU (1) AU2012260548B2 (fr)
BR (1) BR112013029691B1 (fr)
WO (1) WO2012160470A1 (fr)

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RU2660616C2 (ru) 2013-05-10 2018-07-06 Конинклейке Филипс Н.В. Способ и 3-d система выбора устройства интерфейса пациента
EP2887009A1 (fr) 2013-12-23 2015-06-24 Universität Zürich Procédé pour reconstruire une surface utilisant une lumière structurée spatialement et un capteur de vision dynamique
US9958758B2 (en) 2015-01-21 2018-05-01 Microsoft Technology Licensing, Llc Multiple exposure structured light pattern
JP6512912B2 (ja) * 2015-04-10 2019-05-15 キヤノン株式会社 被計測物の形状を計測する計測装置
DE102016003512A1 (de) * 2016-03-22 2017-09-28 Rodenstock Gmbh Verfahren und Vorrichtung zur Ermittlung von 3D-Koordinaten zumindest eines vorbestimmten Punktes eines Objekts
WO2017214735A1 (fr) * 2016-06-17 2017-12-21 7D Surgical Inc. Systèmes et procédés pour obtenir une reconstruction de lumière structurée d'une surface 3d
US10122877B2 (en) 2016-12-20 2018-11-06 Kabushiki Kaisha Toshiba Image forming apparatus
US10542245B2 (en) * 2017-05-24 2020-01-21 Lg Electronics Inc. Mobile terminal and method for controlling the same
DE102018205191A1 (de) 2018-04-06 2019-10-10 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren und Anordnung zum Erfassen von Koordinaten einer Objektoberfläche mittels Triangulation
US12002571B2 (en) * 2019-12-30 2024-06-04 Cilag Gmbh International Dynamic surgical visualization systems

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CN201440274U (zh) * 2009-07-22 2010-04-21 深圳泰山在线科技有限公司 一种目标检测设备及其使用的图像采集装置
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Also Published As

Publication number Publication date
EP2715278B1 (fr) 2019-10-16
BR112013029691B1 (pt) 2020-10-06
JP2014515485A (ja) 2014-06-30
US9982995B2 (en) 2018-05-29
JP6097282B2 (ja) 2017-03-15
AU2012260548A1 (en) 2014-01-23
CN103562676A (zh) 2014-02-05
WO2012160470A1 (fr) 2012-11-29
EP2715278A1 (fr) 2014-04-09
AU2012260548B2 (en) 2015-07-09
BR112013029691A2 (pt) 2017-01-17
US20150204663A1 (en) 2015-07-23

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